campbell's healthy request soup lets you hear it... in your heart. [ basketball bouncing ] heart healthy. great taste. mmm... [ male announcer ] sounds good. it's amazing what soup can do. ad less than an inch of snow on the ground in the last 119 days. that makes the ultimate record back in 1940. welcome back to "cbs this morning." >>> we've been reporting on the flu outbreak around the country. here's one example of a toll it's taking. health officials report nearly 150 flu patients have been put in intensive care and at least six have died. >> dr. jon lapook is here to help you recognize flu symptoms and explain how you can avoid the flu. doctor, first, why this year is it so severe? >> well, it's really come earlier. it's five years earlier, but it's not more severe than typical. the cdc wants you to be concerned because every year you can have tens of thousands of deaths and there's a very good vaccine out there and they want people to take it. that's the best way to protect yourself. >> it's never too late. >> it's never too late